time machine?

2012-02-03 Thread Kliphton A . M-SR
Okay, finally took the plunge and am now using time machine. I know how to turn manual and automatic backups on and off, but how do I get to other backups? I want to get rid of the ones it already did because I don't want it using up 3TB of hard disc space. So if someone could tell me how to

disc permissions?

2012-02-01 Thread Kliphton A . M-SR
Okay, doing some routine clean up of my mac. So how do I get to disc utility from start up? Is it command r, or option R? Another thing, someone told me a while back that you could reset the ram cash on your mac upon start up, how do you do this? Thanks. -- You received this message becaus